Generac Power Systems GH-410 Pautas De Instalación página 20

Appendix B
5. Make sure utility power is OFF and place all of the individual
circuit breakers in the main distribution panel in the OFF position.
6. Locate the transfer handle, insert the metal end into the slot in
the main contactor assembly. Pull the handle DOWN to move
the main contacts to the standby power (generator) position.
NEVER OPERATE THE TRANSFER SWITCH MANUALLY WHEN
LOADS ARE CONNECTED.
7. Put the generator's mode switch in MANUAL to start the engine.
Allow the engine to warm up, then switch the generator's main
breaker to the ON position. The generator is now supplying
electricity to the transfer switch but is not carrying any load.
8. Check to be sure that voltage and frequency from the
generator is correct. If line-to-line voltage is not approximately
240 volts, refer to the generator Owner's Manual for the
proper adjustment procedures. If line-to-neutral voltage is
not approximately 120 volts, check the neutral connection
between the generator and transfer switch.
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9. Switch the generator's main circuit breaker OFF and put the
mode switch in the OFF position to shut down the generator.
10. With utility power still OFF, use the transfer handle to move the
main contacts to the UP (utility) position.
11. Close the main breaker to turn utility power ON.
12. Switch the generator's main breaker to the ON position and
put the mode switch in AUTO.